Title:
CHAIR CAPABLE OF EASILY RELEASING STRETCHING
Document Type and Number:
WIPO Patent Application WO/2018/226002
Kind Code:
A1
Abstract:
The present invention relates to a chair capable of easily releasing stretching, which can stretch the waist and neck of a user. The chair comprises: a first transverse member; a first longitudinal member for supporting a back of the user in an upper portion of the first transverse member; a second transverse member for supporting the neck of the user in an upper portion of the first longitudinal member; a first rotary unit for enabling the first longitudinal member to freely rotate in the first transverse member; and a second rotary unit for enabling the second transverse member to freely rotate in the first longitudinal member.
Inventors:
PARK JIN HAN (KR)
Application Number:
PCT/KR2018/006372
Publication Date:
December 13, 2018
Filing Date:
June 04, 2018
Export Citation:
Assignee:
PARK JIN HAN (KR)
International Classes:
A47C7/62; A63B21/00; A63B23/00; A63B23/02; A63B23/025
Foreign References:
| US6368261B1 | 2002-04-09 | |||
| KR20070112692A | 2007-11-27 | |||
| KR20060027454A | 2006-03-28 | |||
| KR101167684B1 | 2012-07-25 | |||
| US20080203776A1 | 2008-08-28 |
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